Lumio Crystal Touch Series Assembly Instructions

Integrator Guide
Ver. A5: 7/2012

1
Document Revision History
Release
Date
2010
Revision
History
AO
2010
A1
March 2011
General Revision
A2
May 2011
Operating system selection added
PCB Controller types removed
A3
December 2011
Inserted FFC cable – sensor connectivity instructions
A4
May 2012
Replaced P/N table. Replaced Calibration test
A5
July 2012
•
Modified the OQC process
•Added the Connecting the Touch Screen Panel chapter as
part of the work flow
•Modified Appendix A: The Calibration process
Documentation Copyright
© Copyright 2010 by Lumio Inc. All rights reserved.
Disclaimer
The information in this manual has been carefully examined and is believed to be reliable. Lumio Inc. shall not
be liable for any direct, indirect, incidental, special, exemplary, or consequential damages of any kind, however
incurred, through the use of this product.
Lumio Inc. reserves the right to make changes to any of its products in order to improve reliability, design and
performance. The text and drawings herein are for the purposes of illustration and reference only; the text,
drawings and specifications on which they are based are subject to change without notice.
Warning
Use only Lumio approved parts and materials. Use of non-Lumio parts or approved materials may impair Touch
Screen integration.
Read the entire manual and familiarize all instructions before integrating Touch Screens.
Technical Assistance
For technical questions and troubleshooting assistance:
Contact the Lumio office closest to you.
Visit us at our website: www.lumio.com.
E-mails: [e-mail].
Contact
Lumio Inc
6355 Topanga Canyon Blvd. #335, Woodland Hills, CA, USA 91367
Ph: [phone], Fax: [phone], http://www.lumio.com/
Email: [e-mail]

2
Contents
Introduction..................................................................................................................................................... 411.1 General.......................................................................................................................................................4
1.2 References .................................................................................................................................................4
1.3 Safety Instructions and Precautions...........................................................................................................4
System Overview............................................................................................................................................ 522.1 Touch Screen Environment Block Diagram................................................................................................5
2.1.1 Touch Screen Environment Components.......................................................................................... 5
2.2 Touch Screen Environment with Detailed Active Barrier Block Diagram...................................................6
2.2.1 Active Barrier Components................................................................................................................ 6
Work Flow....................................................................................................................................................... 73IQC: Incoming Quality Control Inspection ...................................................................................................... 844.1 Incoming Touch Screen Kit Content Inspection .........................................................................................8
4.2 Visual Inspection.........................................................................................................................................8
4.3 Incoming Touch Screen Glass Panel Inspection........................................................................................9
4.3.1 Inspection Requirements................................................................................................................... 9
4.3.2 General.............................................................................................................................................. 9
4.3.3 Cleaning............................................................................................................................................. 9
4.3.4 Mechanical Criteria.......................................................................................................................... 10
4.4 Functional Inspection............................................................................................................................... 13
Tools and Materials ...................................................................................................................................... 145Mounting the Touch Screen onto the Monitor .............................................................................................. 1566.1 Design Requirements .............................................................................................................................. 15
6.2 Mounting Requirements........................................................................................................................... 15
6.3 Mounting Touch Screens......................................................................................................................... 16
6.3.1 Mounting Small Touch Screen Screens .......................................................................................... 16
6.3.2 Mounting Large Touch Screen Panels............................................................................................ 17
Connecting the Touch Screen...................................................................................................................... 1977.1 Requirements .......................................................................................................................................... 19
7.2 Mounting the PCB Controller on the Monitor........................................................................................... 19
7.3 Connecting the Sensors to the PCB Controller....................................................................................... 20
7.3.1 Sensor –FFC Cable Wiring.............................................................................................................. 20
7.3.2 PCB Controller – FFC Cable Wiring................................................................................................ 22
7.4 Connecting the LED PCB Wire to the PCB Controller ............................................................................ 24
7.5 Connecting the System’s Power Source................................................................................................. 26
7.5.1 USB Cable....................................................................................................................................... 26
7.5.2 Enhanced Power Source - PCB Controller with LED PCB Power Extension Cable....................... 26
7.5.3 High Power PCB Controller with Extension PCB ............................................................................ 27
Serial Connection ......................................................................................................................................... 298Selecting an Operating System.................................................................................................................... 309Lumio OQC for Assembled Touch Screen Panels....................................................................................... 3110
10.1 Glass Inspection...................................................................................................................................... 31
10.2 Components Inspection........................................................................................................................... 31
10.3 Testing Panel Integration......................................................................................................................... 32
10.4 Performance Test.................................................................................................................................... 34
Appendix A: Touch Screen Calibration......................................................................................................... 3511
11.1 Touch Screen Calibration........................................................................................................................ 35

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Appendix B: Troubleshooting Calibration ..................................................................................................... 3812
12.1 Coverage Test Failure ............................................................................................................................. 39
Appendix C: Installing Crystal Touch Manager ............................................................................................ 4013
13.1 Installing Crystal Touch Manager – Quick Start guide ............................................................................ 40
13.2 Multi - Touch Digitizer Recognition.......................................................................................................... 40
Appendix D: Cleaning Materials ................................................................................................................... 4114 Appendix E: Part Numbers and Descriptions............................................................................................... 4215

4
Introduction1
1.1General
The Lumio Integrator guide provides technical guidelines for integration of Lumio Touch Screen panels into LCD
and Plasma monitors.
Integrate Touch Screen panels into Monitors only after an Integration Design is prepared and
approved by the Integrators’ engineers, according to Lumio Integration Design requirements and
recommendations (see the Lumio Design guide for Integrators), and any other requirements that
Integrators and their Engineers deem necessary. Lumio is neither responsible for integration designs
nor their implementation!
1.2References
The following references are mentioned in this guide:
•Lumio Design Guide for Integrators
•Lumio Crystal Touch Manager User guide
1.3Safety Instructions and Precautions
Comply with the following safety instructions and precautions regarding handling and usage of Lumio Touch
Screen panels, in order to prevent harm and damage to the various system components, and to ensure
successful integration.
•Only qualified integrators are authorized to integrate Touch Screens into monitors
•Do not integrate Touch Screens without an approved engineer integrator design plan
•Do not integrate or service Touch Screensbefore reading all safety and operation instructions
•Connect electrical components to a power supply that is properly grounded
•During integration or maintenance, disconnect the Touch Screen from the electrical supply
•Do not perform any electrical, mechanical or other changes to Touch Screen and their components without prior
written Lumio authorization
•Handle Touch Screen panels with care - they are glass
•Do not subject Touch Screen panels to unnecessary shock or stress
•Do not lift a Touch Screen panel by the Active Barrier or by its flat cables
•Large Touch Screen panels are heavy, and should be carried by at least two people
•Do not stack Touch Screen panels on top of each other
•Do not place heavy objects on the Touch Screen panels
•Ensure Touch Screen storage temperature as specified in the Lumio Design guide for Integrators
•Ensure that the monitor is well ventilated. The Touch Screen temperature should not exceed the value displayed in
the Integrator Design guide
•Wear gloves when handling Touch Screens to prevent unnecessary fingerprints on the panel
•Clean Touch Screens with a dry cloth or with a soft cloth soaked in neutral detergent (after wringing dry)
•Do not use any organic solvents, acids or alkali solutions to clean glass Touch Screens (for further cleaning
instructions, see Cleaning on page 9)

5
System Overview2
The Lumio Touch Screen is a pre-calibrated plug and play optical Touch Screen that is integrated into various
environments according to customer needs. Successful integration is dependent on the implementation of the
requirements specified in this guide.
The following block diagrams display the Touch Screen environment and Touch Screen components:
•Touch Screen Environment Block Diagram below
•Touch Screen Environment with Detailed Active Barrier Block Diagram on page 6
2.1Touch Screen Environment Block Diagram
The following diagram displays the Touch Screen environment.
Figure 1: Touch Screen Environment
2.1.1 Touch Screen Environment Components
The Touch Screen environment includes the following components:
Table 1: Touch Screen Environment Components
A The Illumination Control Signal, supplied by the Crystal Touch PCB Controller (PCB Controller) to the Touch Screen
panel. The Illumination Control Signal turns the Touch Screen’s Active Barrier on and off
B Light obstructions caused by the User fingers / objects
C The IR (Infra-Red) illumination generated by the Active Barrier. The IR light is transmitted to the sensors. The light
wavelength is 830nm±20nm
D The mechanical connections between:
•The Touch Screen and the Host’s monitor / screen
•The Touch Screen and the Host screen's bezel
E Touch events transmitted by the PCB Controller to the Host via USB-HID. Supported interfaces include HID-mouse,
HID-digitizer, HID-pointer / mouse
F The Analog Data Sensor. The signal sample rate is 500 KHz
G The settings information and calibration data exchange between the Crystal Touch Manager application, and the PCB
Controller
H The USB settings commands exchanged between the manufacturing tool software and the PCB Controller

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2.2Touch Screen Environment with Detailed Active Barrier
Block Diagram
The following diagram displays the detailed Active Barrier’s components in the Touch Screen environment.
Figure 2: Detailed Active Barrier in Touch Screen Environment
2.2.1 Active Barrier Components
The Active Barrier environment includes the following components:
Table 2: Active Barrier Components
Glass: The glass is the substrate or surface for all optical components
Sensor Module Sensor Module: The Sensor is a module featuring, high accuracy, high resolution and high
sensitivity. Each system includes four optical Sensors placed on the corners of the panel (In two
sensor systems, the sensors are placed on the top corners of the panel). These Sensors are
assembled on the glass
Rod The Rod is an optical element that distributes the light uniformly. The Rod is inserted into the Rod
Holder
Rod Holder The Rod Holder encases the Rod and protects the Rod from humidity, dust and particles. It is
assembled on the glass
Led Wire The LED Wire is a cable that connects all IR LEDs mounted on their PCBs (LED PCBs). The wire is
connected to the PCB Controller. The number of LED PCBs depends on screen size and screen type

7
Work Flow3
The following flowchart displays an overall view of the work flow and procedures required to integrate the
Touch Screens into monitors.
Table 3: Workflow

8
IQC: Incoming Quality Control Inspection4
Comply with the following Incoming Quality Control (IQC) inspection and acceptance requirements prior to
Touch Screen integration.
•Incoming Touch Screen Kit Content Inspection below
•Visual Inspection below
•Incoming Touch Screen Glass Panel Inspection on page 9
•Functional Inspection on page 13
4.1Incoming Touch Screen Kit Content Inspection
Ensure that the Touch Screen components received comply with the Touch Screen Kit Content supplied by
Lumio as part of the shipping documents.
4.2Visual Inspection
Visually inspect the following components.
Table 4 Kit Components
Component
Inspection
Touch Screen Panel
Verify that:
•The Sensors are attached to the Touch Screen panel
•Each Sensors is attached to an FFC cable
•The Rod Holders are attached to the Touch Screen panel
•The glass panel is not broken
PCB Controller
•Verify that the connectors on the PCB Controller are intact
•Verify that the connector lockers on the PCB (for the FFC cables) are not broken or
missing
•Ensure that each FFC cable is connected to the correct sensor connector on the PCB
Controller
Flat Cables (FFC)
•Ensure that the flat cables are intact and include a blue ribbon at their end
•Ensure that each cable is connected to the PCB Controller at one end, and to a sensor at
the other end
LED Wires
Verify that the LED wire is connected to the PCB Controller (JP3 on the board) via a LED
extension power cable

9
4.3Incoming Touch Screen Glass Panel Inspection
Touch Screen glass panel inspection includes the following:
•Inspection Requirements below
•General below
•Mechanical Criteria on page 10
4.3.1 Inspection Requirements
Ensure that the following conditions apply prior to and during the Touch Screen inspection.
Table 5 Inspection Requirements
Inspection Condition
Description
Inspector's viewing angle
900
Viewing distance
40cm - 50 cm
Ambient illumination
800 - 1200 Lux (1000 Lux is recommended)
Background
Black
Ambient temperature
25° C ±5° C
Inspection time
•For Touch Screen up to 24”: 10 ÷ 20 sec
•For Touch Screen between 26” - 52”: 15 ÷ 25 sec
•For Touch Screen sizes larger than 52”: 20 ÷ 30 sec
Note: Only Touch Screen anomalies detected during inspection under the above conditions constitute grounds for rejecting
the Touch Screen.
4.3.2 General
The following general Touch Screen glass panel requirements apply:
•Prior to inspection, clean the glass and ensure that finger prints and other foreign materials are removed
•Ensure that adhesive material such as glue, is not exposed beyond the Active Barrier of the Touch Screen
•If protective film covers the glass, it should be removed before inspection and returned afterwards
Note: Complying with the IQC requirements in this document does not enable the Touch Screen to be mounted “as is” onto
the monitor. Prior to mounting, clean the Touch Screen glass panel, removing marks, finger prints, dust and any
foreign object or contamination.
4.3.3 Cleaning
The following Touch Screen glass cleaning requirements apply:
•Clean the glass before and after each activity during the integrating process
•Clean the glass Touch Screen with clean cloth and windows dedicated liquid only
•Use only alcohol based solvents to dissolve oily contaminations and marks
•Do not use acid based solvents such as WD-40 or acetone
•For further cleaning requirements, see Appendix D: Cleaning Materials on page 41

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4.3.4 Mechanical Criteria
This section includes:
•Types of Glass below
•Circular and Linear Defect Criteria below
•Acceptance / Rejection Criteria for Glass Defects on page 11
•Glass Crack Criteria on page 12
4.3.4.1 Types of Glass
The following table describes the types of glass available for Touch Screens, and the requirements for each type.
Verify that the glass panel supplied meets the requirements.
Table 6: Types of Glass
Type of Glass
Requirements
Floated Glass
Soda Lime complies with ASTM C1036/DIN EN 572 art 1, Part 2
and Part 9
Strengthened Glass
•Tempered Glass complies with EN12150 / DIN1249D /
ASTMC1048 / GB15763.2
•Chemically Strengthened glass complies with ASTMC1422
•Tempered & Chemically Strengthened glass complies with
UL 60950-1 test method
•Safety Laminated Glass complies with BS EN 14449 : 2005
•Safety laminated glass complies with EN12600 Class 2 Type
B2 test method
Single sided AR 2 Layer (@ wavelength 400mm to
700mm)
•
Glass Transmittance >93%
•Glass Reflectance <5.5%
Double sided AR 2 Layer (@ wavelength 400mm to
700mm)
•
Glass Transmittance >96%
•Glass Reflectance <2.0%
Single sided AR 4 Layer (@ wavelength 400mm to
700mm)
•
Glass Transmittance >94%
•Glass Reflectance <5.0%
Double sided AR 4 Layer (@ wavelength 400mm to
700mm)
•
Glass Transmittance >98%
•Glass Reflectance <1.0%
4.3.4.2 Circular and Linear Defect Criteria
The following table defines circular and linear defect limitations for Touch Screen glass panel acceptance.
Table 7: Touch Screen Glass Panel Circular and Linear Defect Limitations
Type of Glass Defect
Description
Circular Defect
Linear Defect

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4.3.4.3 Acceptance / Rejection Criteria for Glass Defects
The following table defines mechanical criteria for Touch Screen acceptance.
Table Key
D: Panel dimension
N: Number of defects permitted
L: Panel length. The Touch Screen panel size is measured in inches.
Table 8: Touch Screen Glass Panel Mechanical Acceptance / Rejection Criteria
Defects and Acceptance / Rejection Criteria*
Defect Style Panel
≤
24” 24”< Panel <47” 47”< Panel
≥
70” Panel >70”
Opaque / Bubble Accept: 0.3 < D
≦
0.8
N
≦
3
0.3 < D
≦
1.0
N
≦
4
0.3 < D
≦
1.2
N
≦
5
0.3 < D
≦
1.4
N
≦
6
Reject: D>0.8
N>3
D>1.0
N>4
D>1.2
N>5
D>1.4
N>6
Scratch
Translucent
(Hair Line)
Accept: 0.03 < W
≦
0.07
L
≦
20
N
≦
4
0.03 < W
≦
0.07
L
≦
25
N
≦
5
0.03 < W
≦
0.07
L
≦
30
N
≦
6
0.03 < W
≦
0.07
L
≦
35
N
≦
7
Reject: W > 0.07
L>20
N>4
W > 0.07
L>25
N>5
W > 0.07
L>30
N>6
W > 0.07
L>35
N>7
Scratch Accept: 0.05 < W
≦
0.15
L
≦
6
N
≦
3
0.05 < W
≦
0.15
L
≦
8
N
≦
4
0.05 < W
≦
0.15
L
≦
10
N
≦
5
0.05 < W
≦
0.15
L
≦
13
N
≦
6
Reject: W > 0.15
L>6
N>3
W > 0.15
L>8
N>4
W > 0.15
L>10
N>5
W > 0.15
L>13
N>6
Minimum Distance
Between Defects
Accept: ≥10 ≥10 ≥10 ≥10
Reject: <10 <10 <10 <10
Maximum Allowable
No. of Defects
Accept: N
≦
3 N
≦
4 N
≦
5 N
≦
7
Reject: N>3 N>4 N>5 N>7

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4.3.4.4 Glass Crack Criteria
The following table defines Glass Crack criteria for Touch Screen acceptance.
Table 9: Touch Screen Glass Crack Criteria
Defect Style Defect Definition Acceptance Criteria Rejection CRITERIA Notes
Corner Fragments
X≦2.5mm
Y
≦
2.5mm
Z < glass thickness
X>2.5mm
Y
>
2.5mm
Z = glass thickness
Allowed only
outside the active
area
Side Fragments
X≦2.5mm
Y
≦
2.5mm
Z < glass thickness
X>2.5mm
Y
>
2.5mm
Z = glass thickness
Allowed only
outside the active
area
Progressive Crack N=0 N>0 Not Allowed

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4.4Functional Inspection
After inspecting the incoming Touch Screen kit components and the glass panel, perform an IQC Functional
Inspection, which is a coverage test, to ensure that the Touch Screen is functional.
To perform a coverage test:
1. Place the Touch Screen on egg foam.
2. Connect the Touch Screen components:
a. Connect the PCB Controller to the sensors.
b. Connect the LED PCB wire to the PCB Controller.
c. Connect a Power Source.
3. Connect the Touch Screen to a PC.
4. Open Windows Paint (Navigate to: Start > All Programs > Accessories > Paint).
5. Using your finger, draw lines and touch the screen according to Figure 3below.
The functional inspection passes if the following window is received when performing the above
procedure.
Figure 3: Windows Paint
6. After completing the test, disconnect the Touch Panel components (see steps 2, 3 above) in order to
prepare to integrate the Touch Screen into the monitor.

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Tools and Materials5
The following designated tools and materials are required for integration.
Table 10 Tools and Materials
Tools & Materials
Foam tape:
•Black cellular foam Bisco HT-800 from Rogers - see:
http://www.rogerscorp.com/hpf/bisco/products/1/5
/HT-800.aspx) or
•800 foam from Poron (see:
http://www.poron.jp/en/appli/automotive5.html).
•Silicon strip F12 Grade A –(dimensions 10mm
x3mm)
Electrical tape: 2 cm width
Electrical tape: 5 cm width
Pneumatic air gun and compressor
Tweezers
Cutter
Spacers
Stainless Steel Hexagonal spacer screw M3x13.5
Metal brackets
Screws: 4*25
Tesa 4982 double sided tape – 6 mm width

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Mounting the Touch Screen onto the6Monitor
Mount the Touch Screen onto the monitor after completing the IQC inspection (see IQC: Incoming Quality Control
Inspection on page 8).
This section includes:
•Design Requirements below
•Mounting Requirements below
•Mounting Touch Screens on page 16
6.1 Design Requirements
Fulfill integration design requirements before mounting the Touch Screen onto the monitor! (See the Lumio
Design Guide for Integrators).
6.2 Mounting Requirements
The following mounting requirements apply:
•Match the PCB Controller serial number with the Touch Screen serial number!
•Ensure that the monitor is disconnected from a power source
•Ensure that the sensor and LED Wire cables for the Touch Screen and the PCB Controller are not connected
•Keep the main PCB Controller away from high voltage sources
•Keep the Sensors’ Flat Cables away from high voltage sources
•When using Flex Sensors:
oEnsure that no pressure bears on the Flex sensor
oEnsure that the Flex sensors are not laid over, or cross, sharp edges
oEnsure that no pressure bears on the Flat Cables connecting the sensors on the monitor board
oEnsure that Flat Cables connecting the sensors on the monitor board are not laid, or cross, sharp edges
•When using an external power source, ensure that the positive (+) pole is connected to the red wire, and that the
negative pole (-) is connected to the black wire
•Air cleanness: The air in the mounting environment must be clean. Air cleanness requirement is ISO Class 7.
The following table describes air cleanness requirements.
Table 11 Air Cleanness Requirements
ISO Class
Maximum Number of Particles in Air
(particles in a cubic meter equal to or greater than the specified size)
Particle size
> 0.1 μm > 0.2 μm
> 0.3 μm
> 0.5 μm > 1 μm > 5 μm
ISO Class 7
352,000 83,200 2930

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6.3Mounting Touch Screens
After fulfilling IQC requirements (See IQC: Incoming Quality Control Inspection on page 8) and design requirements
(See Design guide for Integrators), mount the Touch Screen on the monitor.
This section includes:
•Mounting Small Touch Screen Screens below
•Mounting Large Touch Screen Panels on page 17
6.3.1 Mounting Small Touch Screen Screens
Small Touch Screen panels are panels smaller than 28” in size.
To mount small Touch Screen on a monitor:
1. Attach black double sided foam tape to the metal frame surrounding the monitor.
Note: Tape Requirements:
•The recommended tape is 3M VHB
•Tape should be at least 0.64 mm thick, in order to absorb monitor flatness deformation
•Double-sided tape thicker than 1mm is required if monitor glass surface deformation is greater than 1 mm (for glass
surface flatness testing, see the Design guide for Integrators)
2. Remove the protecting cover of the tape.
Note: Ensure that the Touch Screen and the monitor are clean and free of dust, finger-prints, lint etc., as they will be glued
together, and any dirt not removed will be caught in-between them forever. Clean Touch Screens with a dry cloth or
with a soft cloth soaked in neutral detergent (after wringing dry). Then use a pneumatic air gun to clean the monitor
before placing the Touch Screen.
3. Align the bottom edge of the Touch Screen glass panel with the bottom edge of the monitor just outside
the monitor’s open bezel area.
4. Align the Touch Screen panel in the center of the monitor.
5. Place the Touch Screen panel on the double sided tape situated on the monitor (see Fig 4: (2)).
Note: Place the sensors as close as possible to the top of the monitor’s open bezel area.
6. Press the Touch Screen panel lightly yet firmly to the monitor to secure the panel to the tape.
The following diagram describes small Touch Screen panel components and mounting on a monitor.
Figure 4 Mounting a Small Touch Screen on a Monitor

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6.3.2 Mounting Large Touch Screen Panels
Large Touch Screen panels are panels 30”-70” in size. Large Touch Screen panels are supported by brackets and
spacers that stabilize the frame in order to prevent Touch Screen panel movement when mounted on the
monitor (Touch Screen movement can cause signal distortion).
To mount large Touch Screens on a monitor:
1. Attach foam tape to the metal frame surrounding the bottom of the monitor or to the internal side of
the glass. Make sure that there are gaps for preventing the hot air to be locked inside.
Note: Ensure that the Touch Screen and the monitor screens are clean and free of dust, finger-prints, lint etc., as they will be
glued together, and any dirt not removed will be caught in-between them forever. If flex sensors are used, ensure that
no pressure is applied to them, and take precautions to prevent them from being cut by components such as the
glass.
2. Align the bottom edge of the Touch Screen glass panel with the bottom edge of the monitor just outside
the monitor’s open bezel area.
3. Align the Touch Screen panel in the center of the monitor.
4. Place the Touch Screen panel on the foam tape situated on the monitor (see Figure 6 Mounting Large
Touch Screens on a Monitor - note 2).
Note: Place the sensors as close as possible to the top of the monitor’s open bezel area.
5. Press the Touch Screen panel lightly yet firmly to the monitor to secure the Touch Screen panel to the
tape.
6. Attach the brackets to the side panels of the bezel in the following order:
a. Tighten the screws on the top side of the bracket.
b. Tighten the screws on the top side of the bracket.
c. Tighten the remaining screws.
Note: Ensure that the brackets hold the Touch Screen panel firmly against the bezel.
Figure 5 Brackets

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The following diagram describes large Touch Screen panel components and mounting on a monitor.
Figure 6 Mounting Large Touch Screens on a Monitor
The following picture displays a mounted Touch Screen on a monitor. Note that the glass panel of the Touch
Screen is mounted on the bezel, and that the bezel is placed on the monitor.
Figure 7 Mounted Touch Screen on Monitor

19
Connecting the Touch Screen7
After mounting on the monitor, connect the Touch Screen.
7.1Requirements
Connect the Touch Screen according to the design engineers’ plans, and the requirements and
recommendations stipulated in the Lumio Design Guide for Integrators.
Touch Screen assembly includes:
•Mounting the PCB Controller on the Monitor below
•Connecting the Sensors to the PCB Controller on page 20
•Connecting the LED PCB Wire to the PCB Controller on page 24
•Connecting the System’s Power Source on page 26
7.2Mounting the PCB Controller on the Monitor
The position of the PCB Controller on the monitor is determined by the integration design. (The type of PCB
Controller depends on system requirements. For different types of PCB Controllers, see the Lumio Design Guide
for Integrators).
To mount the PCB Controller onto the monitor:
1. Match the serial numbers on the labels of the PCB Controller and Touch Screen.
2. Mount the PCB Controller on the monitor.
3. Screw the PCB Controller into place.
The following picture displays a PCB Controller HV.
Figure 8 PCB Controller HV